Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4681901 | Neoprene foam of increased continuous volume | F. Paul Gavin, David F. Brigham | 1987-07-21 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4681901 | Neoprene foam of increased continuous volume | F. Paul Gavin, David F. Brigham | 1987-07-21 |